204564139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{911}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 230436864

約数和(自身を除く): 25872725

約数列:

[1, 13, 23, 299, 751, 911, 9763, 11843, 17273, 20953, 224549, 272389, 684161, 8894093, 15735703, 204564139]

約数ペア:

[(1, 204564139), (13, 15735703), (23, 8894093), (299, 684161), (751, 272389), (911, 224549), (9763, 20953), (11843, 17273)]